Photograph 5 
Silicon rubber was spread from 2 to 3mm on the hull bottom of a ship and the transducer side, 
and this silicon rubber fixed surroundings. 
 
Confirmation 
Check it after about 24 hours after the above working end. 
Silicone rubber is necessary to fix for 24 hours. 
 
 
Material to prepare   
 
ITEM    TYPE    JRC CODE 
Transducer          for JFE-582  UT-200ND20 (200kHz)   6UNBS00285 
       JFE-585  UT-50MD-20 (50kHz)    5UNAB00025 
        -------------------------------------------------------------------------------------------------------- 
Silicone rubber          ex.KE-45-W  SHINETSU          1162010009      @100g   3pcs 
Rubber tape                 BRXP00469      one roll 
Plastic tape              one roll 
Or equivalent